Figure 3From: Systematic review and meta-analysis of the effect of increased vegetable and fruit consumption on body weight and energy intake Funnel plots for the outcomes of change in body weight and change in energy intake. a: Funnel plot for the outcome of change in body weight. The funnel plot is a test for publication bias. Publication bias may be indictated by an absence of small negative trials, in this case trials missing from the bottom right hand corner. b: Funnel plot for the outcome of change in energy intake. The funnel plot is a test for publication bias. Publication bias may be indictated by an absence of small negative trials, in this case trials missing from the bottom right hand corner.Back to article page